Synonyms|518Antonyms|58|Broader|1Narrower|0Related|436

32 entries under immediately topic. ×

15
at once(expression, idiom, adverb, directly)
14
without delay(expression, idiom, adverb, freely)
10
soon(adverb, directly, quickly, rapidly)
7
fleetly(adverb, quick, early, quickly)
6
in no time(expression, idiom, adverb, freely)
6
posthaste(adjective, adverb, fast, quick, early)
4
on the double(expression, idiom, adverb, directly)
3
flat-out(adverb, quick, quickly, rapidly)
3
without hesitation(expression, adverb, straight, freely, directly)
2
eagerly(freely, earnestly, easily, hastily)
1
at the drop of a hat(expression, idiom, freely, easily)
1
cheerfully(freely, easily, gladly, promptly)
1
easily(freely, gladly, promptly)
1
facilely(freely, easily, gladly)
1
freely(easily, gladly)
1
gladly(freely, easily, promptly, enthusiastically)
1
hands down(expression, freely, easily, gladly)
1
in a flash(expression, adverb, directly, quickly)
1
in nothing flat(expression, adverb, directly, quickly)
1
lightly(freely, easily, gladly)
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APASmart Define. (2015). speedily thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/speedily/thesaurus/synonyms
ChicagoSmart Define. 2015. "speedily thesaurus" https://smartdefine.org/speedily/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, speedily thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/speedily/thesaurus/synonyms>.
MLASmart Define. "speedily thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/speedily/thesaurus/synonyms>